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DE2036298B2 - LENS FOR NIGHT VIEWERS - Google Patents
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DE2036298B2 - LENS FOR NIGHT VIEWERS - Google Patents

LENS FOR NIGHT VIEWERS

Info

Publication number
DE2036298B2
DE2036298B2 DE19702036298 DE2036298A DE2036298B2 DE 2036298 B2 DE2036298 B2 DE 2036298B2 DE 19702036298 DE19702036298 DE 19702036298 DE 2036298 A DE2036298 A DE 2036298A DE 2036298 B2 DE2036298 B2 DE 2036298B2
Authority
DE
Germany
Prior art keywords
viewers
night
lens
night viewers
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
DE19702036298
Other languages
German (de)
Other versions
DE2036298A1 (en
DE2036298C3 (en
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to DE2036298A priority Critical patent/DE2036298C3/en
Priority to FR7122408A priority patent/FR2099507B1/fr
Priority to CH978871A priority patent/CH521597A/en
Priority to NL7109963A priority patent/NL7109963A/xx
Priority to US00164753A priority patent/US3738735A/en
Priority to GB3450571A priority patent/GB1339197A/en
Publication of DE2036298A1 publication Critical patent/DE2036298A1/en
Publication of DE2036298B2 publication Critical patent/DE2036298B2/en
Application granted granted Critical
Publication of DE2036298C3 publication Critical patent/DE2036298C3/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
    • G02B13/16—Optical objectives specially designed for the purposes specified below for use in conjunction with image converters or intensifiers, or for use with projectors, e.g. objectives for projection TV

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lenses (AREA)
DE2036298A 1970-07-22 1970-07-22 Lens for night vision devices Expired DE2036298C3 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE2036298A DE2036298C3 (en) 1970-07-22 1970-07-22 Lens for night vision devices
FR7122408A FR2099507B1 (en) 1970-07-22 1971-06-21
CH978871A CH521597A (en) 1970-07-22 1971-07-02 Lens for night vision devices
NL7109963A NL7109963A (en) 1970-07-22 1971-07-20
US00164753A US3738735A (en) 1970-07-22 1971-07-21 Lens for night vision apparatus
GB3450571A GB1339197A (en) 1970-07-22 1971-07-22 Objective for night vision apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2036298A DE2036298C3 (en) 1970-07-22 1970-07-22 Lens for night vision devices

Publications (3)

Publication Number Publication Date
DE2036298A1 DE2036298A1 (en) 1972-01-27
DE2036298B2 true DE2036298B2 (en) 1973-09-06
DE2036298C3 DE2036298C3 (en) 1974-03-28

Family

ID=5777490

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2036298A Expired DE2036298C3 (en) 1970-07-22 1970-07-22 Lens for night vision devices

Country Status (6)

Country Link
US (1) US3738735A (en)
CH (1) CH521597A (en)
DE (1) DE2036298C3 (en)
FR (1) FR2099507B1 (en)
GB (1) GB1339197A (en)
NL (1) NL7109963A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004008997B4 (en) * 2004-02-22 2005-12-22 Leica Camera Ag Photographic lens of modified double gauss type
US8203710B1 (en) * 2006-06-12 2012-06-19 Wavefront Research, Inc. Compact wide field fast hyperspectral imager
CN111308646A (en) * 2019-10-18 2020-06-19 中国航空工业集团公司洛阳电光设备研究所 Small low-light-level night vision lens adaptive to 1-inch target surface

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1428184A (en) * 1965-02-24 1966-02-11 Zeiss Jena Veb Carl Photographic lens, seven lenses
DE1472194A1 (en) * 1965-08-03 1969-01-09 Rodenstock Optik G Improved lens for electronic picture tubes
DE1275302B (en) * 1967-06-09 1968-08-14 Rodenstock Optik G Modified Gauss lens for electron picture tubes
DE1299129B (en) * 1968-04-04 1969-07-10 Rodenstock Optik G Lens for night vision device
DE1294059B (en) * 1968-04-06 1969-04-30 Rodenstock Optik G Modified Gaussian lens for infrared

Also Published As

Publication number Publication date
DE2036298A1 (en) 1972-01-27
CH521597A (en) 1972-04-15
US3738735A (en) 1973-06-12
DE2036298C3 (en) 1974-03-28
FR2099507B1 (en) 1975-07-11
NL7109963A (en) 1972-01-25
FR2099507A1 (en) 1972-03-17
GB1339197A (en) 1973-11-28

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee